Celsius

04169, 1964TM, 1974FK, 1977TL7, 1980FO3, 1984BE, 1986EQ, J64T00M, J74F00K, J77T07L, J80F03O, J84B00E, J86E00Q

All data for this body: [vot]

MPC data

Name (number)	Celsius (4169)
Packed designation	04169
a	3.39799
e	0.16254
i / sin(i)	9.9969 / 0.17359
q	2.84568
Q	3.95029
ω	32.1358
Node	355.1495
m	30.7886
n	0.1574
Epoch	2459600.5

n_obs	3706
n_opp	29
Years observed	1964-2022
rms	0.47

Best values

	Value	Standard error
Parent

a_p	3.402
e_p	0.128
sin(i_p)	0.179

	Value	Standard error
G	0.150
H	11.140
Mass
D	38.00	0.157
pV	0.058	0.0037

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
3.4016	0.1278	0.1793	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Jan-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
33.10	3.400	3.400	Tedesco	2002AJ....123.1056T	STM
33.58	3.360	3.360	Ali-Lagoa	2018A&A...612A..85A	NEATM
34.45	2.063	2.063	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
36.39	7.150	7.150	Nugent	2016AJ....152...63N	NEATM
36.99	2.786	2.786	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
37.30	0.190	0.190	Masiero	2014ApJ...791..121M	NEATM
37.75	1.010	1.010	Usui	2011PASJ...63.1117U	NEATM
39.84	7.970	7.970	Ali-Lagoa	2018A&A...612A..85A	NEATM
39.88	0.296	0.296	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.046	0.0180	0.0180	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.049	0.0070	0.0070	Masiero	2011ApJ...741...68M	NEATM
0.050	0.0300	0.0300	Nugent	2016AJ....152...63N	NEATM
0.059	0.0091	0.0091	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.060	0.0100	0.0100	Masiero	2014ApJ...791..121M	NEATM
0.064	0.0130	0.0130	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.067	0.0079	0.0079	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.070	0.0170	0.0170	Tedesco	2002AJ....123.1056T	STM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2022-01-18	MPC-2022-01-18	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
11.14			MPC-2022-01-18	MPC-2022-01-18	Phot